1. Subgenus Pileopsis (Brocchia) Bronn, 1828 accepted as Capulus Montfort, 1810
   1. Species Pileopsis (Brocchia) reducta Deshayes, 1863 (unaccepted > nomen nudum)
2. Subgenus Pileopsis (Scutellina) accepted as Phenacolepas Pilsbry, 1891 accepted as Plesiothyreus Cossmann, 1888
3. Species Pileopsis alta Dana, 1849 † accepted as Rhabdocantha alta (Dana, 1849) † (unaccepted > superseded combination)
4. Species Pileopsis astericola A. Adams & Reeve, 1850 accepted as Thyca astericola (A. Adams & Reeve, 1850) (original combination)
5. Species Pileopsis bistriatus Grateloup, 1836 † accepted as Hipponix bistriatus (Grateloup, 1836) †
6. Species Pileopsis bredai Michelotti, 1847 † accepted as Cheilea bredai (Michelotti, 1847) †
7. Species Pileopsis crystallina A. Gould, 1846 accepted as Thyca crystallina (A. Gould, 1846) (unaccepted > superseded combination)
8. Species Pileopsis cytherae Lesson, 1831 accepted as Plesiothyreus cytherae (Lesson, 1831) (original combination)
9. Species Pileopsis danieli Crosse, 1858 accepted as Capulus danieli (Crosse, 1858) (unaccepted > superseded combination)
10. Species Pileopsis elegans Deshayes, 1824 † accepted as Pilosabia elegans (Deshayes, 1824) † (unaccepted > superseded combination)
11. Species Pileopsis garnotii Payraudeau, 1826 accepted as Trimusculus mammillaris (Linnaeus, 1758) (unaccepted > junior subjective synonym)
12. Species Pileopsis intorta Lamarck, 1822 accepted as Hipponix incurvus (Gmelin, 1791) (original combination)
13. Species Pileopsis opercularis Deshayes, 1824 † accepted as Leptonotis opercularis (Deshayes, 1824) † (unaccepted > superseded combination)
14. Species Pileopsis patelloides Deshayes, 1824 † accepted as Pilosabia patelloides (Deshayes, 1824) † (unaccepted > superseded combination)
15. Species Pileopsis patulus Deshayes, 1861 † accepted as Capulus patulus (Deshayes, 1861) † (unaccepted > superseded combination)
16. Species Pileopsis pilosus Deshayes, 1832 accepted as Pilosabia trigona (Gmelin, 1791)
17. Species Pileopsis radiatus F. W. Hutton, 1873 † accepted as Maoricrypta radiata (F. W. Hutton, 1873) † (superseded combination)
18. Species Pileopsis singularis Deshayes, 1861 † accepted as Capulus singularis (Deshayes, 1861) † (unaccepted > superseded combination)
19. Species Pileopsis subrufa Lamarck, 1822 accepted as Hipponix subrufus (Lamarck, 1822)
20. Species Pileopsis uncinatus F. W. Hutton, 1873 † accepted as Capulus danieli (Crosse, 1858) (unaccepted > junior subjective synonym)
21. Species Pileopsis ungaricoides A. d'Orbigny, 1841 accepted as Capulus ungaricoides (A. d'Orbigny, 1841)
22. Species Pileopsis vetusta J. De C. Sowerby, 1829 † accepted as Platyceras vetusta (J. De C. Sowerby, 1829) † (unaccepted > superseded combination)
23. Species Pileopsis cassideus d'Archiac & Verneuil, 1842 † (uncertain > unassessed)
24. Species Pileopsis navicelloides R. M. Johnston, 1880 † (uncertain > nomen dubium)
25. Species Pileopsis paleacea Menke, 1828 (uncertain > unassessed)

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